Omnicom leadership changes in 2026: 4 executive moves
This page lists 5 reported executive moves at Omnicom. The latest, on Sep 10, 2026: campaignme.com reported "Omnicom Advertising appoints Andrew Robertson as CEO; Troy Ruhanen retires."
Public (OMC)Advertising Services5,001 to 10,000 employeesomnicomgroup.comLinkedIn
- Reported
- 5
- Last 90 days
- 2
- Latest
- Sep 10, 2026
Executive changes · latest 5
Latest Omnicom executive moves
- Omnicom Advertising appoints Andrew Robertson as CEO; Troy Ruhanen retiresAndrew Robertson, Chief Executive Officer
- Omnicom Advertising Announces Leadership TransitionTroy Ruhanen, President and Chief Executive Officer
- Kim Hamilton takes chief marketing and comms role for Omnicom Oceania.Kim Hamilton, chief marketing and comms
- Omnicom Media names new global brand president for OMD.Ellen Griffin, chief growth and solutions officer
- Prasoon Joshi Set to Lead Omnicom Advertising IndiaTroy Ruhanen, CEO and president
Signal API · MCP
Track Omnicom with the Signal API
One POST /v1/companies/enrich call with omnicomgroup.com returns Omnicom executive changes signals (news, sec-8k), each with its source. Or ask Claude through MCP.
2 credits per signal returned; zero-result calls are free. Endpoint reference
curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"domain": "omnicomgroup.com",
"signal_types": ["news","sec-8k"],
"signal_subtypes": ["hires","promotes","leaves","retires_from",
"ceoChange","cfoChange"],
"limit": 20
}'Same industry
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Questions about Omnicom executive changes
Who is the new CEO of Omnicom?
Who has left Omnicom's leadership team?
What are the latest leadership changes at Omnicom?
Source. News reports and SEC 8-K filings about executive appointments and departures.
Method. Stories about the same move within 14 days merge into one row. Names appear only as the source states them.
Data as of .